Novel chain lubricating device for paraffin forming machine

Abstract

The utility model relates to the field of chain lubrication, and discloses a novel chain lubrication device for a paraffin forming machine, which comprises a chain, an oil dripping lubrication mechanism is arranged at the top of the chain, a cleaning mechanism is arranged on the left side of the oil dripping lubrication mechanism, and the cleaning mechanism comprises an air cylinder, a mounting plate and a connecting strip. The top and the bottom of a cylinder barrel of the air cylinder are fixedly connected with mounting plates, holes are formed in the mounting plates, the front sides and the rear sides of the left side wall and the right side wall of the cylinder barrel of the air cylinder are fixedly connected with connecting strips, the connecting strips extend downwards, and sliding rails are fixedly connected between the upper portions and the bottoms of the two connecting strips on each side. The dust removal brush is driven by the air cylinder, dust and dirt on the chain can be efficiently removed, and it is guaranteed that the chain is kept clean in the running process.

Description

Technical Field

[0001] The utility model relates to the field of chain lubrication, and specifically is a novel chain lubrication device for a paraffin molding machine. Background Art

[0002] During the production process of the paraffin wax molding machine, the chain, as its key transmission component, plays an important role in transmitting power and driving the mold movement. However, since the paraffin wax molding machine usually needs to work in a high-temperature and high-pressure environment, the chain is exposed to such an environment for a long time and is easily contaminated by dust, dirt and paraffin residues, resulting in increased chain wear and even affecting the normal operation of the equipment. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a novel chain lubricating device for a paraffin wax molding machine.

[0004] The technical solution adopted by this utility model:

[0005] The cam is provided with a plurality of sliding plates, and the cam is provided with a plurality of sliding plates, the plurality of sliding plates are provided with a plurality of sliding plates, and the plurality of sliding plates are provided with a plurality of sliding plates.

[0006] The oil drip lubrication mechanism includes an oil cylinder, a fixing frame, a cylinder cover and a breather pipe. The rear side of the outer wall of the oil cylinder is fixedly connected to the fixing frame, the top of the oil cylinder is threadedly connected to the oil cylinder cover, and a breather pipe is provided on the inner side of the oil cylinder. The bottom outer wall of the breather pipe is fixedly connected to the bottom of the oil cylinder, the bottom end of the breather pipe passes through the bottom of the oil cylinder, and the top of the breather pipe passes through the top center of the oil cylinder cover. The outer wall of the breather pipe and the oil cylinder cover slide together, and a switch is provided at the top of the breather pipe. A lower oil port is provided at the bottom of the outer wall of the breather pipe, and the lower oil port is located above the inner bottom wall of the oil cylinder. The bottom end of the breather pipe is fixedly connected to a caliper flowmeter, and the bottom end of the caliper flowmeter is fixedly connected to a needle oil point valve. The needle oil point valve is located above the chain, and there is a gap between the bottom of the needle oil point valve and the top of the chain.

[0007] Beneficial effects of the utility model:

[0008] The utility model drives the dust cleaning brush through the cylinder, which can effectively clean the dust and dirt on the chain and ensure that the chain remains clean during operation.

[0009] The oil drip lubrication mechanism adopts a caliper flow meter and a needle oil point valve, which can accurately control the flow rate and dripping position of the lubricating oil to ensure that the chain is fully lubricated without excessive lubrication.

[0010] The entire lubrication device uses automated components such as cylinders and flow meters, which can achieve automatic cleaning and lubrication, reduce manual intervention and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 yes Figure 1 Schematic diagram of the right perspective structure;

[0013] Figure 3 yes Figure 1 Left view of;

[0014] Figure 4 yes Figure 3 Cross-section at AA;

[0015] Figure 5 yes Figure 1 Front view of

[0016] Figure 6 yes Figure 5 Cross-section view at the middle BB.

[0017] The specific reference numerals in all the drawings are: 1. chain; 2. fixing bracket; 3. oil cylinder; 4. oil cylinder cover; 5. vent pipe; 6. switch; 7. lower oil port; 8. caliper flow meter; 9. needle oil valve; 10. cylinder; 11. mounting plate; 12. connecting strip; 13. slide rail; 14. slide plate; 15. cleaning brush; 16. connecting plate. DETAILED DESCRIPTION

[0018] like Figure 1-6As shown: A new chain lubrication device for a paraffin molding machine includes a chain 1. A drip lubrication mechanism is provided on the top of the chain 1. A cleaning mechanism is provided on the left side of the drip lubrication mechanism. The cleaning mechanism includes a cylinder 10, a mounting plate 11 and a connecting bar 12. The top and bottom of the cylinder barrel of the cylinder 10 are fixedly connected to the mounting plate 11. The mounting plate 11 is provided with a hole. The front and rear sides of the left and right side walls of the cylinder barrel of the cylinder 10 are fixedly connected to the connecting bar 12. The connecting bar 12 extends downward. The upper and bottom parts of the two connecting bars 12 on each side are fixedly connected to the slide rail 13. The slide rail 13 extends forward and backward. The upper and lower slide rails 13 are respectively located on the upper and lower sides of the chain 1. Above and below, the left and right slide rails 13 are mirror-symmetrical, and the front sides of the four slide rails 13 are provided with two slide plates 14, which are distributed parallel up and down, and the two slide plates 14 are respectively in the same horizontal plane with the upper and lower slide rails 13, and the upper and lower slide plates 14 are respectively slidably engaged with the upper and lower slide rails 13, and the upper and lower opposite side walls of the two slide plates 14 are respectively fixedly connected with the cleaning brushes 15, and the openings of the cleaning brushes 15 face backward, and the chain 1 passes through the upper and lower cleaning brushes 15, and the bristles of the cleaning brush 15 contact the outer wall of the chain 1, and the top front end of the upper slide plate 14 is fixedly connected to the connecting plate 16, and the piston rod end of the cylinder 10 is fixedly connected to the connecting plate 16.

[0019] The oil dripping lubrication mechanism includes an oil cylinder 3, a fixing frame 2, a cylinder cover 4 and a breather pipe 5. The rear side of the outer wall of the oil cylinder 3 is fixedly connected to the fixing frame 2, and the top of the oil cylinder 3 is threadedly connected to the oil cylinder cover 4. A breather pipe 5 is provided on the inner side of the oil cylinder 3. The bottom outer wall of the breather pipe 5 is fixedly connected to the bottom of the oil cylinder 3, the bottom end of the breather pipe 5 passes through the bottom of the oil cylinder 3, and the top of the breather pipe 5 passes through the top center of the oil cylinder cover 4. The outer wall of the breather pipe 5 and the oil cylinder cover 4 slide together, and a switch 6 is provided at the top of the breather pipe 5. A lower oil port 7 is provided at the bottom of the outer wall of the breather pipe 5. The lower oil port 7 is located above the inner bottom wall of the oil cylinder 3. The bottom end of the breather pipe 5 is fixedly connected to a caliper flowmeter 8, and the bottom end of the caliper flowmeter 8 is fixedly connected to a needle oil point valve 9. The needle oil point valve 9 is located above the chain 1, and there is a gap between the bottom of the needle oil point valve 9 and the top of the chain 1.

[0020] When the chain 1 is running, the chain 1 first passes through the cleaning brush 15 and then passes through the oil dripping lubrication mechanism. The cylinder 10 is started, and the piston rod of the cylinder 10 extends forward, pushing the connecting plate 16 and the slide plate 14 above to move forward.

[0021] Since the two slides 14 are respectively slidably engaged with the upper and lower slide rails 13, and the cleaning brushes 15 are respectively fixed on the opposite side walls of the two slides 14, when the upper slide 14 moves, the cleaning brush 15 also moves accordingly, and the cleaning brush 15 contacts and cleans the outer wall of the chain 1. When the cleaning brush 15 contacts the outer wall of the chain 1 for a long time at a certain position, it will be severely worn. At this time, the piston rod of the cylinder 10 moves to allow the chain 1 to contact the part that has not contacted the cleaning brush 15. If the entire cleaning brush 15 is worn, the cleaning brush 15 should be replaced as a whole.

[0022] The design of the cleaning brush 15 enables it to effectively remove dust and dirt from the chain 1, preparing for subsequent lubrication work.

[0023] After the cleaning is completed, the oil drip lubrication mechanism starts to work. First, the lubricating oil in the oil cylinder 3 enters the caliper flowmeter 8 through the vent pipe 5 and the lower oil port 7.

[0024] The caliper flow meter 8 is used to monitor and control the flow of lubricating oil to ensure that the amount of oil dripped each time is accurate.

[0025] The lubricating oil then drips onto the top of the chain 1 through the needle oil point valve 9 . Since there is a gap between the bottom of the needle oil point valve 9 and the top of the chain 1 , the lubricating oil can be evenly distributed on the chain 1 .

[0026] As the chain 1 continues to run, the lubricating oil penetrates into each part of the chain, playing a role in lubrication and maintenance. This utility model only protects the mechanical part, and the functions realized by the software control part are not within the scope of protection of this utility model.

Claims

1. A new chain lubricating device for a paraffin wax molding machine, characterized in that: The invention comprises a chain (1), wherein the top of the chain (1) is provided with an oil dripping lubrication mechanism, and the left side of the oil dripping lubrication mechanism is provided with a cleaning mechanism, and the cleaning mechanism comprises a cylinder (10), a mounting plate (11) and a connecting bar (12), wherein the top and bottom of the cylinder barrel of the cylinder (10) are fixedly connected to the mounting plate (11), the mounting plate (11) is provided with a hole, the front side and the rear side of the left and right side walls of the cylinder barrel of the cylinder (10) are fixedly connected to the connecting bar (12), the connecting bar (12) extends downward, and the upper and lower parts of the two connecting bars (12) on each side are fixedly connected to the slide rail (13), the slide rail (13) extends forward and backward, and the upper and lower slide rails (13) are respectively located above and below the chain (1), and the left and right slide rails (13) are mirror images. Symmetrically, the front sides of the four slide rails (13) are provided with two slide plates (14), which are parallelly distributed up and down. The two slide plates (14) are respectively in the same horizontal plane with the upper and lower slide rails (13), and the upper and lower slide plates (14) are respectively slidably engaged with the upper and lower slide rails (13). The upper and lower opposite side walls of the two slide plates (14) are respectively fixedly connected with the cleaning brushes (15), and the openings of the cleaning brushes (15) face backwards. The chain (1) passes between the upper and lower cleaning brushes (15), and the bristles of the cleaning brush (15) contact the outer wall of the chain (1). The top front end of the upper slide plate (14) is fixedly connected to the connecting plate (16), and the piston rod end of the cylinder (10) is fixedly connected to the connecting plate (16).

2. A novel chain lubricating device for a paraffin wax molding machine according to claim 1, characterized in that: The oil dripping lubrication mechanism comprises an oil cylinder (3), a fixing frame (2), a cylinder cover (4) and a vent pipe (5). The rear side of the outer wall of the oil cylinder (3) is fixedly connected to the fixing frame (2). The top of the oil cylinder (3) is threadedly connected to the oil cylinder cover (4). A vent pipe (5) is provided on the inner side of the oil cylinder (3). The bottom outer wall of the vent pipe (5) is fixedly connected to the bottom of the oil cylinder (3). The bottom end of the vent pipe (5) passes through the bottom of the oil cylinder (3). The top end of the vent pipe (5) passes through the top center of the oil cylinder cover (4). The outer wall is slidably matched with the oil cylinder cover (4), a switch (6) is provided at the top of the vent pipe (5), a lower oil port (7) is provided at the bottom of the outer wall of the vent pipe (5), and the lower oil port (7) is located above the inner bottom wall of the oil cylinder (3), the bottom end of the vent pipe (5) is fixedly connected to a caliper flow meter (8), and the bottom end of the caliper flow meter (8) is fixedly connected to a needle oil point valve (9), and the needle oil point valve (9) is located above the chain (1), and there is a gap between the bottom of the needle oil point valve (9) and the top of the chain (1).

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